1 /*
2 * Copyright 2017 Red Hat Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22 #include "priv.h"
23 #include "chan.h"
24 #include "head.h"
25 #include "ior.h"
26
27 #include <nvif/class.h>
28
29 static const struct nvkm_ior_func
30 mcp77_sor = {
31 .state = g94_sor_state,
32 .power = nv50_sor_power,
33 .clock = nv50_sor_clock,
34 .hdmi = {
35 .ctrl = g84_sor_hdmi_ctrl,
36 },
37 .dp = &g94_sor_dp,
38 };
39
40 static int
mcp77_sor_new(struct nvkm_disp * disp,int id)41 mcp77_sor_new(struct nvkm_disp *disp, int id)
42 {
43 return nvkm_ior_new_(&mcp77_sor, disp, SOR, id, false);
44 }
45
46 static const struct nvkm_disp_func
47 mcp77_disp = {
48 .oneinit = nv50_disp_oneinit,
49 .init = nv50_disp_init,
50 .fini = nv50_disp_fini,
51 .intr = nv50_disp_intr,
52 .super = nv50_disp_super,
53 .uevent = &nv50_disp_chan_uevent,
54 .head = { .cnt = nv50_head_cnt, .new = nv50_head_new },
55 .dac = { .cnt = nv50_dac_cnt, .new = nv50_dac_new },
56 .sor = { .cnt = g94_sor_cnt, .new = mcp77_sor_new },
57 .pior = { .cnt = nv50_pior_cnt, .new = nv50_pior_new },
58 .root = { 0,0,GT206_DISP },
59 .user = {
60 {{0,0, G82_DISP_CURSOR }, nvkm_disp_chan_new, & nv50_disp_curs },
61 {{0,0, G82_DISP_OVERLAY }, nvkm_disp_chan_new, & nv50_disp_oimm },
62 {{0,0,GT200_DISP_BASE_CHANNEL_DMA }, nvkm_disp_chan_new, & g84_disp_base },
63 {{0,0,GT206_DISP_CORE_CHANNEL_DMA }, nvkm_disp_core_new, & g94_disp_core },
64 {{0,0,GT200_DISP_OVERLAY_CHANNEL_DMA}, nvkm_disp_chan_new, >200_disp_ovly },
65 {}
66 },
67 };
68
69 int
mcp77_disp_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_disp ** pdisp)70 mcp77_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
71 struct nvkm_disp **pdisp)
72 {
73 return nvkm_disp_new_(&mcp77_disp, device, type, inst, pdisp);
74 }
75